Laboratory Glassware

All from one Hand – from the manufacturer

Laboratory glassware from the basic element to the finished equipment – from burettes to pycnometers – all our laboratory glass are produced according to the existing norms DIN/ISO/ASTM etc. On his sector, our product range includes more than 20,000 articles. We produce according to drawings individual items and assist you in problems with useful suggestions.

Generally, at witeg you can find all glassware used in the laboratory sector. As a manufacturer, we provide competitive solutions.

You can find anything suitable:

  • joint sizes ST 5 to ST71
  • thread sizes N8, GL14 to GL112
  • pipe diameters 3 mm to 320 mm
  • filter sizes 00 to 5
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Graduated pipettes 10 ml 0,05 ml class AS - 3 575 710 AS
Graduated pipettes 10 ml 0,05 ml class AS

Graduated pipettes, 10 ml, division 0,1 ml,
tolerance 0,05 ml, class AS, interchangeable piston,
with ring mark, brown graduated, without conformity certificate

Graduated pipettes 25 ml 0,1 ml class AS - 3 575 910 AS
Graduated pipettes 25 ml 0,1 ml class AS

Graduated pipettes, 25 ml, division 0,1 ml,
tolerance 0,1 ml, class AS, interchangeable piston,
with ring mark, brown graduated, without conformity certificate

Graduated pipettes 50 ml class B - 3 575 950
Graduated pipettes 50 ml class B

Graduated pipettes, 50 ml, division 0,2 ml,
class B, interchangeable piston,
with ring mark, brown graduated

Volumetric flask 5 ml - 3 664 000 AS
Volumetric flask 5 ml

Volumetric flask, 5 ml, class A, ST 7/16, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, Pack = 10 pcs.

Volumetric flasks 5 ml - 3 664 000 W
Volumetric flasks 5 ml

Volumetric flasks, 5 ml, DIN-A, conformity certified, ring marks, inscription, ST-PE-stopper, ST 7/16, white graduation

Volumetric flask 7 ml - 3 664 0007
Volumetric flask 7 ml

Volumetric flask 7 ml, ST10, class A, PE stopper, clear glass

Volumetric flask 10 ml - 3 664 001 AS
Volumetric flask 10 ml

Volumetric flask, 10 ml, class A, ST 7/16, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flask DIN-A - 3 664 001 W
Volumetric flask DIN-A

Volumetric flask, DIN-A, 10 ml, ST 7/16, with PE-stopper, white graduation, conformity certificate

Volumetric flask 20 ml - 3 664 002 AS
Volumetric flask 20 ml

Volumetric flask, 20 ml, class A, ST 10/19, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flask 20 ml - 3 664 00214 AS
Volumetric flask 20 ml

Volumetric flask, 20 ml, class A, ST 14/23, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, Pack = 10 pcs.

Volumetric flask 25 ml - 3 664 003 AS
Volumetric flask 25 ml

Volumetric flask, 25 ml, class A, ST 10/19, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flasks 25 ml - 3 664 003 W
Volumetric flasks 25 ml

Volumetric flasks, 25 ml, class A, with ST-PE-stoppers, ST 10/19, conformity certified white graduation

Volumetric flask 25 ml - 3 664 00314 AS
Volumetric flask 25 ml

Volumetric flask, 25 ml, DIN-A, ST 14/23, with PE-stopper, conformity certified

Volumetric flask 40 ml - 3 664 0040
Volumetric flask 40 ml

Volumetric flask, 40 ml, class A, conformity certified, ST10/19, with PE-stopper, DIFFICO brown, made of borosilicate glass 3.3, Pack = 10 pcs. All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package

Volumetric flask 50 ml - 3 664 005 AS
Volumetric flask 50 ml

Volumetric flask, 50 ml, class A, ST 12/21, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flasks 50 ml - 3 664 005 W
Volumetric flasks 50 ml

Volumetric flasks, 50 ml, DIN-A, conformity certified, ring marks, inscription, ST-PE-stopper, ST 12/21, white graduation

Volumetric flasks 50 ml - 3 664 006 AS
Volumetric flasks 50 ml

Volumetric flasks, 50 ml, ST 14/23, DIN-AS, ISO 1042, ring marks, inscription, ST-PE-stopper, without conformity certified, DIFFICO brown Pack = 10 pcs.

Volumetric flask 50 ml - 3 664 006 FB
Volumetric flask 50 ml

Volumetric flask, 50 ml, class A, conformity certified, ST 14/23, PE-stopper, Diffico brown, made of borosilicate glass 3.3, flat bottom Pack = 10 pcs. All volumetric flasks are delivered with batch number and enclosed one batch certificate per packing unit of the manufacture

Volumetric flask 50 ml - 3 664 006 W
Volumetric flask 50 ml

Volumetric flask, 50 ml, class A, conformity certified, ST14/23, PE-stopper, white graduated, made of borosilicate glass 3.3, All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package

Volumetric flask 100 ml - 3 664 010 AS
Volumetric flask 100 ml

Volumetric flask, 100 ml, class A, ST 12/21, PE-stopper, Diffico brown, made of borosilicate glass 3.3, without batch certificate, Pack = 10 pcs.

Volumetric flasks 100 ml - 3 664 010 W
Volumetric flasks 100 ml

Volumetric flasks, 100 ml, DIN-A, conformity certified, ring marks, inscriptions, ST-PE-stoppers, ST 12/21, white graduation

Volumetric flasks 100 ml - 3 664 011 AS
Volumetric flasks 100 ml

Volumetric flasks, 100 ml, ST 14/23, class AS, ISO 1042, ring marks, inscription, ST-PE-stopper, without conformity certified, DIFFICO brown Pack = 10 pcs.

Volumetric flask 100 ml - 3 664 011 BL USP
Volumetric flask 100 ml

Volumetric flask, 100 ml, class A, conformity certified, ST14/23, PE-stopper, Diffico blue, acc. to USP, made of borosilicate glass 3.3, Pack = 10 pcs. All volumetric flasks are delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer

Volumetric flask 100 ml - 3 664 011 USP
Volumetric flask 100 ml

Volumetric flask, 100 ml, class A, conformity certified, ST14/23, PE-stopper, Diffico brown, acc. to USP, made of borosilicate glass 3.3, Pack = 10 pcs. All volumetric flasks are delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer

Volumetric flask 100 ml - 3 664 011 W
Volumetric flask 100 ml

Volumetric flask, 100 ml, class A, conformity certified, ST14/23, PE-stopper, white graduated, made of borosilicate glass 3.3, All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package

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